122424020040134 has 16 divisors (see below), whose sum is σ = 188725488459408. Its totient is φ = 59517740070432.

The previous prime is 122424020040109. The next prime is 122424020040193. The reversal of 122424020040134 is 431040020424221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122424020040097 and 122424020040106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553934612 + ... + 554155575.

It is an arithmetic number, because the mean of its divisors is an integer number (11795343028713).

Almost surely, 2^{122424020040134} is an apocalyptic number.

122424020040134 is a deficient number, since it is larger than the sum of its proper divisors (66301468419274).

122424020040134 is a wasteful number, since it uses less digits than its factorization.

122424020040134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108091719.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 122424020040134 its reverse (431040020424221), we get a palindrome (553464040464355).

The spelling of 122424020040134 in words is "one hundred twenty-two trillion, four hundred twenty-four billion, twenty million, forty thousand, one hundred thirty-four".